Yoga at the River’s Edge 2025
2025-06-07 08:30 - 2025-09-13 09:45 (America/New_York)
Outdoor Gentle Yoga classes take place at various locations along the North and South Rivers. Saturdays, June 7 through September 13 (8:30-9:45 am) and select Wednesdays, June 18 through September 3 (mostly 6:30-7:45pm, with one exception).
This is the 29th season of our popular outdoor Gentle Yoga program!
REGISTRATION

Advance registration and payment required for each class/$16 per class
Participants under age 18 must be accompanied by an adult.

REGISTER HERE
CLASS LOCATIONS

Rexhame Beach (in the dunes by the South River), at the end of Standish Street, Marshfield
Couch Beach (via Couch Cemetery), 629 Union Street, Marshfield
South River Park (lower section), 2148 Ocean Street, Marshfield
JPH Organization at Ferry Hill (formerly YWCA Marshfield), 76 Ferry Hill Road, Marshfield
Driftway Conservation Park, 250 Driftway, Scituate

PARKING

Rexhame classes: Parking is free with a Marshfield Beach Sticker. All others must pay $1 to park, and depart immediately after class.
All other classes: Parking is free

WEATHER CANCELLATIONS

Classes are cancelled on rainy days. The decision will be made 1-2 hours before scheduled start time. All registered participants will be contacted via email.

SAFETY

For classes at Couch Beach, plan ahead for an approximately 0.3-mile walk over uneven terrain

WHAT TO BRING
Please bring a yoga mat. You may also like to have a blanket to place under your mat to accommodate your outstretched arms and legs. Dress in layers — the temperature can change quickly as the sun rises or as clouds move in. Other supplies to consider: drinking water, bug repellant, sunscreen, hat, sunglasses.
REGISTER HERE
SEPTEMBER
Wednesday, September 3 • 6-7:30pm: Kezia Bacon at Rexhame Dunes, Marshfield (Note earlier time)
Saturday, September 6 • 8:30-9:45am: Katherine Twigg at Rexhame Dunes, Marshfield
Saturday, September 13 • 8:30-9:45am: Kezia Bacon at Couch Beach, Marshfield

FOLLOW US ON SOCIAL MEDIA
Facebook • Instagram
QUESTIONS?
Email Program Director Kezia Bacon at yoga@nsrwa.org
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Listen To Our Segment on WATD’s Boomer Being
In Spring 2024, NSRWA’s Yoga Program Director Kezia Bacon appeared on WATD 95.9 FM’s Boomer Being program to talk about Yoga at the River’s Edge, in a 5-minute segment. You can hear it right here.
Check Us Out on “Give Me The Good News!”
In July 2023, Yoga at the River’s Edge was featured in a segment of Harbor Media’s “Give Me The Good News,” produced by Brian Sullivan. Learn about our program’s history, meet our founder, and catch some glimpses of an actual Yoga at the River’s Edge class. All in 4 short minutes! Click here to view.
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Yoga Videos Available!
Thanks to NSRWA Correspondent and Yoga at the River’s Edge Founder Kezia Bacon for providing these virtual yoga sessions. It’s time to roll out your mat and give yourself some stretching, breathing, and relaxation!
Gentle Yoga Sequence
On YouTube
Guided Loving Kindness Meditation
On YouTube
Guided Breathing Meditation
On YouTube
Guided Count of Four Meditation
On YouTube
Dynamic Yoga for Kids and Adults
On YouTube

Marsh Habitat Exploration - Guided South River Paddle - SOLD OUT
2025-08-15 09:00 - 13:00 | 1880 Ocean St., Marshfield, MA 02050, 1880 Ocean St., MA, 02050, United States
Marsh Habitat Exploration – Guided South River Paddle
Friday, August 15
9:00am – 1:00pm
Kayaks and van shuttle service included!
Additional time available at the end to picnic, swim and/or explore Rexhame Beach
Join the NSRWA on a guided kayak one-way-trip paddle of the South River. We will begin up river at the Keville Footbridge and paddle down stream to Rexhame Beach. Van shuttle service will pick us up at Rexhame Beach and return us to the launch. This trip will explore several miles of the South River including salt marsh habitat teaming with unique plants and wildlife. Great for photography and birding! Chances to see marsh wren and saltmarsh sparrows! Participants will have the opportunity to explore, picnic, and swim in the South River and Rexhame Beach upon the completion of the paddle. We will also discuss South River timing of the tides to help participants gain confidence in planning a river trip of the own!
NSRWA will provide the paddles, PFDs, and single person recreational kayaks.
This is a rare NSRWA offering with limited capacity. Don’t miss out! This is a great opportunity for those who signed up for the Great River Race.
We will be paddling with the help of a tidal current. However, previous paddling experience is required as this trip will cover nearly 4 miles and require mild strength and stamina. Participants will be asked to help carry the boats roughly 150 yards to the launch site, as well as a shorter distance at the ending site. Youth ages 12 and up and welcome, but must be accompanied by an adult.
PURCHASE TICKETS HERE
Precise meeting locations and any additional details will be provide upon registration.

A Paddle Back in Time - Guided North River Kayak Paddle - SOLD OUT
2025-08-22 09:00 - 13:00 | Marshfield Canoe Launch, Marshfield Canoe Launch/Brooks Tilden Shipyard, Marshfield, MA, United States
A Paddle Back in Time – Guided North River Kayak Paddle
Friday, August 22
9:00am – 1:00pm
Marshfield Canoe Launch
$40 – Kayaks and van shuttle service included
Join the NSRWA on a guided kayak paddle of the North River from Union St. Bridge to Couch Beach and return. We will paddle a lovely section of the North River estuary, stopping at Couch Beach with time to explore, picnic, and swim, then return to Union St. with the tide. We will paddle up river with the tide, then return after the tide flips. A fantastic trip with amazing natural scenery and local history, including several historical North River Ship Yard sites. Great for birding and photography too. We will also discuss the timing of the North River tides to help participants gain confidence in planning a river trip of their own!
NSRWA will provide the paddles, PFDs, and single person recreational kayaks.
This is a rare NSRWA offering with limited capacity. Don’t miss out. This is a great opportunity for those who signed up for the Great River Race!
We will be paddling with the help of a tidal current. However, previous paddling experience is required, as this trip will cover nearly 3 miles and require mild strength and stamina. Participants will be asked to help carry the boats a very short distance to the put in. Youth ages 12 and up and welcome, but must be accompanied by an adult.
PURCHASE TICKETS HERE

Gulf River Kayak Paddle and Mordecai Lincoln Property Tour
2025-09-06 10:00 - 12:00 | Mordecai Lincolin Historic Site, 68 Mordecai Lincoln Rd, Scituate, MA, 02066, United States
Join NSRWA Educator Brian Taylor and local historian Jim Glinski for a special tour of the Mordecai Lincoln Property in Scituate. The event will include a hike on the property’s trail along Bound Brook and the Gulf River, a kayak paddle on the Gulf River, and a tour of the 17th century main house.
This is part-kayak and part-walking tour of the Gulf River and Mordecai Lincoln Historical Site. The NSRWA will have single kayaks available for use.
This will be a relatively short and easy kayak paddle exploring the Gulf River, however previous kayak experience is required.
Register HERE

NSRWA Walking Club - Wompatuck State Park in Hingham
2025-09-13 10:00 - 11:30
Walking Club Returns!
Wompatuck State Park in Hingham
Saturday, September 13
10:00-11:30am
Join guest hosts Steve Gammon and Doug Luoma as we explore Wompatuck State Park in Hingham on Saturday, September 13 from 10:00-11:30. Steve and Doug are members of the Friends of Wompatuck non-profit organization and have intimate knowledge of the park and its history. Steve was the park supervisor at Wompatuck until 2015 while Doug is an active member of the Norwell Conservation Commission.
The park encompasses 3,500 acres across four towns; Hingham, Cohasset, Scituate and Norwell, with 12 miles of paved trails and another 40 miles of forest paths. Accord Brook passes though part of the park flowing through Triphammer pond on its way to the Weir River. The Aaron River flows through another part of the park into the Aaron Reservoir on its way to the Gulf River.
Prior to Massachusetts taking possession of Wompatuck in 1966, the US government operated the Hingham Naval Ammunition Depot Annex there throughout World War II and the Korean Conflict. Today the park is managed by the Department of Conservation and Recreation. Because of the vast forested acreage, the park supports a diverse population of wildlife and is traditionally known as a great spring birding destination.
Plan on a walk over both paved and unpaved trails with slight elevation gain in some areas.
While we love dogs. NSRWA’s walks are dog-free in consideration for all participants. Please leave your furry loved ones at home.
We will meet at visitor center parking lot on Union St. in Hingham.
Directions: Parking at the Wompatuck State Park Visitor Center on Union St. in Hingham. Look for the NSRWA Event sign.
Click here for Trail Map.
REGISTER HERE
The Walking Club is looking for guest hosts. If you would like to lead a walk on a local trail that you love, please contact Kezia at kezia@nsrwa.org.
Steve’s Bio
Steve French is an adult focused educator for Mass Audubon covering southeastern Massachusetts. Prior to joining Mass Audubon Steve was a volunteer for over 10 years at the North River sanctuary in Marshfield. During that time Steve and his wife Pam owned and operated the Wild Birds Unlimited store in Hanover where they introduced people to the joys of feeding and watching birds. Steve has been leading presentations, walks and field schools all over the southeast utilizing his extensive knowledge of wildlife and regional history. His passions include nature, hiking and kayaking.

Wild Rice Paddle 2025. MOVED TO SATURDAY Sept 20!
2025-09-20 10:00 - 11:30 | Hanover Public Launch, 2 Indian Head Dr., Hanover, 02339
Wild Rice Paddle 2025
Saturday, September 20
10:00-11:30am
Join us on a relaxing autumn paddle around the Upper Reaches of the North River. The confluence of the Indian Head River and Herring Brook forms the upper reaches of the North River. This creates a lovely freshwater tidal marsh, one of only a handful in the state. Early fall colors and cooler weather make for a great time to enjoy the beauty that this section of river has to offer.
Wild rice (Zizana sp.), also known as Indian Rice is found on the slower flowing portions of the North River and Herring Brook River. It is a favorite food for many of the wildfowl that frequent the waterway.
We will meet at 10:00am at the Hanover Canoe Launch on Saturday, September 20. If you are bringing your own vessel, please try to arrive early so you have time to unload and be on the water by 10:00am. Register with one of the links below. Please choose the appropriate link based on whether you have your own vessel (free), or need to borrow one of ours ($20).
Register to BRING YOUR OWN VESSEL – FREE
Register to BORROW ONE OF OUR KAYAKS – Single Kayak, Paddle, and PFD included. – $20

NSRWA Walking Club - Knapp Town Forest/North Hill Marsh in Duxbury
2025-10-11 10:00 - 11:30
NSRWA Walking Club
Knapp Town Forest/North Hill Marsh in Duxbury
Saturday, October 11
10:00-11:30am
Join Walking Club Coordinator Steve French and Guest Host Doug Lowry as we explore Knapp Town Forest and North Hill Marsh Sanctuary in Duxbury on Saturday, October 11 from 10:00-11:30am. Doug is a senior teacher naturalist for Mass Audubon with extensive knowledge of local conservation lands around the South Shore. One of his many passions is to connect people with the natural world around us and to share insights into what is happening seasonally in nature. As always, his walks are fun and full of insights and humor.
Knapp Town Forest and North Hill Marsh are located within Duxbury’s 1000-acre greenbelt. The sanctuary itself is about 146 acres, 90 of which are a pond and wetland surrounded by an oak and pine forest. You can often find different species of ducks, great blue herons, kingfishers and tree swallows around the pond. It is also a great place to look for salamanders, frogs and turtles. The 80-acre Knapp Town Forest surrounds the sanctuary with many interconnected trails. All trails throughout the greenbelt are maintained by the Town of Duxbury.
Plan on a walk over forest trails with varying elevation changes.
While we love dogs. NSRWA’s walks are dog-free in consideration for all participants. Please leave your furry loved ones at home.
Directions: Parking is available behind Duxbury Town Hall, 878 Tremont St (Rt. 3A) in Duxbury. Look for the NSRWA Event sign.
Click here for Trail Map.
The Walking Club is looking for guest hosts. If you would like to lead a walk on a local trail that you love, please contact Kezia Bacon at kezia@nsrwa.org, or visit our website at https://www.nsrwa.org/get-involved/
REGISTER HERE

Meditative Walk at Chapman’s Landing
2025-10-13 14:00 - 16:00
Meditative Walk at Chapman’s Landing – CANCELED DUE TO WEATHER
With Kezia Bacon
Monday, October 13 (Indigenous Peoples Day)
2:00-4:00pm
At Chapman’s Landing, Hanover
Explore Chapman’s Landing with NSRWA! We’ll follow a trail through the woods and enjoy occasional views of the Indian Head River, the North River, and Iron Mine Brook. While walking, participants will be encouraged to focus on the sights and sounds–and even the smells!–of the natural world. This woodland trail is sometimes wide, and sometimes narrow, and includes damp and/or bumpy sections. No dogs, please. (Distance: 1.5 miles) Park at the end of Indian Head Drive, Hanover.
FREE (Donations welcome.)
Registration required.
Limit 25 participants

Beachgrass Planting at Peggotty Beach 2025
2025-11-01 10:00 - 12:00
Beachgrass Planting at Peggotty Beach 2025
Saturday, November 1
10:00am to 12:00noon
Join the North and South Rivers Watershed Association, Scituate Beach Commission, Harbor United Methodist Church, and Scituate Trashed on Saturday morning, November 1st for some fun hands-on community engagement and beach rejuvenation at Peggotty Beach in Scituate! Discover why our local beaches are important, and ways we can help keep them beautiful and healthy! Join us as we give back to this special place in our community by planting native beachgrass on the dunes! Registration is required.
Address: 10 Inner Harbor Rd. Scituate, MA 02066
This is a free event. All ages welcome. Great for the family. No dogs please.
Bring a trowel, shovel, or spoon.
REGISTER HERE

2025 NSRWA Annual Meeting and Member Appreciation Lunch
2025-11-02 11:00 - 14:00
2025 NSRWA Member Appreciation Lunch and Annual Meeting
Sunday, November 2, 2025
11:00am-2:00pm
JPH Organization at Ferry Hill
Registration Required – Members Only Event
We invite you to join us for our annual Members Only event as we honor and celebrate the dedicated volunteers who donate their time and talents to the NSRWA. This afternoon will include lunch and the ratification of new board members and the presentation of several special awards:
Volunteer Awards
* Citizen Science Volunteer of the Year: Chris Howie
* Volunteer of the Year: Brenda Kozuch
Recognition Awards
* Barbara Pearson Memorial Award: Presented to the Town of Marshfield and their Veterans for their critical role in removing the first dam on the South River at Veterans Park.
* Special Recognition Award (10 Years of Pontoon Boat Program): Awarded to Charlie Naff, Paul Vercollone, Roht Marine, and Bill Boulter for their long-term commitment to this popular program.
** Evites have been sent out! Please check your email and RSVP as soon as possible as space is limited. Not sure of your membership status? Please contact Joe Regan at joe@nsrwa.org (mailto:joe@nsrwa.org) for confirmation. If you have an account with us, you can check your giving history and status here: https://nsrwa.networkforgood.com/donors/sign_in Not yet a member? Join today! We look forward to celebrating with you.
Please RSVP by October 23, 2025.
We hope you can join us.

Address: 76 Ferry Hill Road, Marshfield, MA 02050
The event will be held indoors in the barn

Fred's Nature Walk
2025-11-08 10:00 - 12:00 | Stetson Meadows, 2 Meadow Farm Way, Norwell, 02061
A Walk for Nature, in Honor of Fred St. Ours, Jr.
Location: Stetson Meadows, 2 Meadow Farm Way, Norwell
Saturday, November 8
10:00am-12:00pm
Rain date: November 9

In the forested land and waters near his home, Fred St. Ours. Jr. found a “playground” that suited his boundless curiosity. Exploring by foot, bike and canoe, Fred found joy in studying and photographing nature, especially his favored dragonflies. He became a local expert on wild mushrooms, leading foraging walks and lectures on the subject. He earned a B.S. in biology, with studies in Marine Science, and an M.S. with a concentration in entomology. His research took him from Costa Rica to Jamaica and beyond, but his local playground was a lasting fascination, and his passion to protect it spurred his membership on the NSRWA board.
Fred loved to invite others to his playground, and it is in this spirit that the St. Ours Family and NSRWA invite you to join us in a walk in Fred’s honor and to support the watershed that he loved to play in and share with others. Led by NSRWA staff members Kezia Bacon and Brian Taylor, we’ll walk trails within Stetson Meadows as we contemplate the history and nature of a place of special significance to the St. Ours family.
The walk will include a loop of approximately 1.5 miles of varying terrain. A second loop, of approximately the same length, will be offered to those who wish to continue the walk.
We hope Fred’s spirit of curiosity and appreciation of nature will inspire you to join us in this beautiful playground and to spread his passion and support for conserving our natural treasures.
The walk is open to all without a fee. Donations to NSRWA are welcome, and 100% of all donations made will benefit NSRWA.
Through the generosity of the St. Ours Family, walk registrants who donate $50.00 or more will receive a specially designed Walk for Nature t-shirt.
Please note, this will be a pet-free event.
REGISTER HERE.
Donations may be made using the button below or brought on the day of the event. Checks should be made payable to NSRWA.

Know Your Local Waters: The Waterways of Norwell
2025-11-13 14:00 - 15:30
Know Your Local Waters: The Waterways of Norwell
Slideshow Presentation
Thursday, November 13
2:00-3:30pm
with Kezia Bacon, North and South Rivers Watershed Association
How well do you know Norwell’s waterways? Join NSRWA’s Kezia Bacon to learn all about the North River and its various tributaries and ponds. We’ll also take a peek into the two other river systems that cross Norwell town boundaries — the Indian Head River, and the Weir River.
This fun, interactive program will include map exercises and quiz questions. Find out how watersheds work, and learn how the rivers have changed over time. We’ll also discuss the issues our local rivers currently face, and how NSRWA is addressing them.
To reserve your spot, call the Norwell COA at 781-659-7878.

NSRWA Walking Club – Alton Smith Reserve in Hanson
2025-11-15 10:00 - 11:30
NSRWA Walking Club – Alton Smith Reserve in Hanson
Saturday, November 15, 2025
10:00-11:30am
Join Walking Club Coordinator Steve French and Guest Host Dave Mansfield as we explore Alton Smith Reserve and Sleeper Conservation Area in Hanson as well as part of J. J. Shepherd Memorial Forest in Pembroke on Saturday, November 15 from 10:00-11:30. Dave is an active member of the Hanson community and is a member of the Conservation Commission with responsibilities for trails and property management projects. Additionally, Dave is the chair of the Stormwater and Drainage Management Committee and the Conservation Committee representative on the Community Preservation Committee. Dave has intimate knowledge of the history and acquisition of conservation properties in Hanson.
Alton Smith Reserve in Hanson is a retired cranberry bog that has been restored to a forested wetland. The reserve is situated between Camp Kiwanee on Maquan Pond and Indian Head Pond which is the headwaters of the Indian Head Brook. Indian Head Brook feeds into the Indian Head River which eventually feeds into the North River. Sleeper Conservation Area in Hanson and JJ Shepherd Memorial Forest in Pembroke are connected to the Alton Smith Reserve by a network of trails which include a part of the Bay Circuit trail. The restored wetlands and Indian Head Pond are a great location to see ducks, great egrets, great blue herons and occasional bald eagles.
The walk is on mostly flat dirt roads and woodland paths with slight elevation changes.
While we love dogs. NSRWA’s walks are dog-free in consideration for all participants. Please leave your furry loved ones at home.
Directions: Parking is available at Camp Kiwanee 460 Indian Head St in Hanson. Use the beach parking lot across from the guard house. Look for the NSRWA Event sign.
Click here for Trail Map.
The Walking Club is looking for guest hosts. If you would like to lead a walk on a local trail that you love, please contact Kezia Bacon at kezia@nsrwa.org, or visit our website at https://www.nsrwa.org/get-involved/
REGISTER HERE

Guided Walk: Donovan Fields and Wildcat Brook
2025-11-17 13:30 - 15:30
Guided Walk: Donovan Fields and Wildcat Brook
Monday, November 17
1:30-3:30pm
Van transportation provided. Meet at Norwell COA.
with Kezia Bacon and Brian Taylor, North and South Rivers Watershed Association
Join NSRWA for a guided walk along Wildcat Brook (also known as Margaret’s Brook). We’ll follow a section of Norwell’s Pathway, as well as town trails, around the edge of the Donovan Fields and through the woods. Along the way, we’ll share details about the brook and its watershed, and some of the issues it faces. We’ll also review the property’s history.
The trail is relatively flat, although some sections might be muddy, or bumpy with tree roots. The out-and-back route is a total of 1.2 miles. The COA will provide hot cocoa after the walk.
To reserve your spot, call the Norwell COA at 781-659-7878.

A History of the South River
2025-11-18 13:00 - 14:30
A History of the South River
Tuesday, November 18
1:00-2:30pm
with Kezia Bacon of NSRWA
Join us this fall to learn all about the South River! Know Your Local Waters, our collaboration with the Marshfield Senior Center, continues on select Tuesdays at 1:00pm.
On November 18, Kezia Bacon brings a new slideshow presentation, “A History of the South River,” to the Marshfield Senior Center. Topics include: Native American settlements, herring runs and dams, the development of Rexhame and Humarock, water quality challenges and solutions, and the Portland Gale – the storm that changed the river’s mouth.
To register, visit the front desk at the Marshfield Senior Center (230 Webster Street) or call 781-834-5581.

Portland Gale Walk at Rexhame Beach
2025-11-25 13:00 - 14:30
Portland Gale Walk at Rexhame Beach
Tuesday, November 25
1:00-2:30pm
with Kezia Bacon of NSRWA
Join us this fall to learn all about the South River! Know Your Local Waters, our collaboration with the Marshfield Senior Center, continues on select Tuesdays at 1:00pm.
On November 25th, Brian Taylor and Kezia Bacon will offer a guided walk along the South River at Rexhame Beach in Marshfield. Now that you’ve learned about the river’s history, come see where some of the most significant events took place, including the Portland Gale! (Rain date December 2.)
To register, visit the front desk at the Marshfield Senior Center (230 Webster Street) or call 781-834-5581.

History of the North and South Rivers
2025-12-01 18:30 - 19:30
History of the North and South Rivers
Monday, December 1
6:30pm
Ventress Memorial Library, Marshfield
Join NSRWA for an engaging slideshow presentation on the History of the North and South Rivers. It’s happening Monday, December 1 at 6:30pm at the Ventress Memorial Library in Marshfield (15 Library Plaza). Free admission. For more information, visit: https://www.ventresslibrary.org/adult-programs/

2025 NSRWA Holiday Open House
2025-12-10 15:00 - 18:00 | NSRWA Offices, 214 South Street, Norwell, MA, 02061, United States
Holiday Open House
Wednesday, December 10
3:00-6:00pm
214 South Street, Norwell, MA 02061
Thank you for helping us protect our waters in 2025! Let’s celebrate our accomplishments with some holiday cheer. Please join us for our annual open house. Refreshments will be served.

River Trivia at Untold Brewing in Scituate
2025-12-11 18:00 - 20:00
River Trivia at Untold Brewing in Scituate
Thursday, December 11
6:00-8:00pm
Food will be available from Just the Dip food truck
Join us for a night of river-themed trivia at Untold Brewing in Scituate. Untold will donate $1 from each pint to support NSRWA’s work protecting our local waters. Whether you’re ready to show off your river knowledge or just want to hang out with fellow river-huggers, this is a great excuse to get out and support NSRWA.
Register here if you want to join in the trivia fun. We’re looking for teams of four, so please register as a team—or sign up individually and join a team that night.

NSRWA Walking Club – Colby Phillips Trails in Hanover
2025-12-13 10:00 - 11:30
NSRWA Walking Club – Colby Phillips Trails in Hanover
Saturday, December 13, 2025
10:00-11:30am
Join Walking Club Coordinator Steve French and Guest Hosts Doug and Kathi Thomson as we explore the Colby-Phillips Trails in Hanover on Saturday, December 13 from 10:00-11:30am. The Thomsons are long time NSWRA members, avid hikers and have graciously hosted walks in the past for our club members. Doug is the Town Moderator for Hanover and chaired the Hanover Open Space Committee when the Greenway was first laid out and led the building of the boardwalk and footbridge at Colby-Phillips. Kathi is the owner of KT Design, a graphic and web design company.
The 147-acre Colby-Phillips property is the centerpiece of Hanover’s Greenway. There are about 3 miles of trails through the property over boardwalks and woodland paths. Notable features include a bridge over Cushing Brook, an observation deck at the edge of a freshwater marsh, and the historic West Hanover Cemetery. Cushing Brook flows into the Drinkwater River on the property as the water makes its way towards the North River. There are also two spur trails that lead to the Rockland Rail Trail and Hanover Branch Rail Trail.
The walk starts and ends on a boardwalk with the remainder on woodland paths with varying elevation changes.
While we love dogs. NSRWA’s walks are dog-free in consideration for all participants. Please leave your furry loved ones at home.
Directions: Parking is available at the Hanover Middle School, 45 Whiting St. in Hanover. Look for the NSRWA Event sign.
Click here for Trail Map.
The Walking Club is looking for guest hosts. If you would like to lead a walk on a local trail that you love, please contact Kezia Bacon at kezia@nsrwa.org, or visit our website.
REGISTER HERE

2025 Twilight Solstice Exploration
2025-12-21 16:00 - 17:30 | 2 Meadow Farm Way. Nowell, MA, 2 Meadow Farm Way, Norwell, MA, 02061, United States
2025 Twilight Solstice Walk
Sunday, December 21
4:00-5:30pm
Join us for the 2025 Twilight Solstice Exploration: A walk through Stetson Meadows exploring nocturnal wildlife, their adaptations, and our own senses! Families and kids – Looking to take a break from the hustle and bustle of the holidays? Want to take a walk in a local park on the shortest day of the year? Join the NSRWA as we explore Stetson Meadows in Norwell… during twilight! Through interesting facts and fun activities, we will learn about the amazing animals around that are most active at night. We will also discover our own “nocturnal” abilities that we may not know we have. Come join us at a special place, at a special time and discover what it means to be nocturnal! Participants are encouraged to dress warm with appropriate footwear. Meet at 2 Meadow Farm Way in Norwell, MA. The road begins as Stetson Shrine Lane and will eventually turn into a gravel road. Continue for about a quarter mile. Hang a left just before the private driveway. You will see us around the corner!
This event is FREE and open to the public. Families welcome. Register below to reserve your space. No dogs please.
Click here to register.

NSRWA Walking Club – Webster’s Wilderness in Marshfield
2026-01-10 10:00 - 11:30
NSRWA Walking Club – Webster’s Wilderness in Marshfield
Saturday, January 10, 2026
10:00-11:30am
Join Walking Club Coordinator Steve French and Guest Host Roger Widden as we explore Webster’s Wilderness in Marshfield on Saturday, January 10 from 10:00-11:30. Roger is a Marshfield resident who owns and operates the Whidden School of Fitness, which focuses on martial arts. Roger is a long-time member of the Marshfield Trails Committee and knows much of the history behind the acquisition of the conservation areas. He is also an experienced trail guide and loves to be out in nature.
Webster’s Wilderness is one of Marshfield’s Conservation properties and is located behind the Marshfield Senior Center. It covers approximately 130 acres with two miles of trails running through woodlands and wetlands. Highlights of the property include pond views, vernal pools, and Cherry Hill, where Daniel Webster delivered his last public speech.
The walk is over woodland paths with varying elevation changes. Sturdy walking shoes are recommended.
While we love dogs. NSRWA’s walks are dog-free in consideration for all participants. Please leave your furry loved ones at home.
Directions: Parking is available at the Marshfield Senior Center 266 Webster St in Marshfield. Look for the NSRWA Event sign once you enter the upper parking lot.
Click here for Trail Map.
The Walking Club is looking for guest hosts. If you would like to lead a walk on a local trail that you love, please contact Kezia Bacon at kezia@nsrwa.org, or visit our website at https://www.nsrwa.org/get-involved/
REGISTER HERE

2026 WaterWatch Lecture Series
2026-01-14 19:00 - 2026-03-04 20:30
Join Us for Our 2026 WaterWatch Lecture Series
Zoom Presentations & Live Events
Wednesdays, January 14 – March 4, 2026
7:00pm
Join the NSRWA and Mass Audubon for the 2026 WaterWatch Lecture Series! Stay engaged with nature this winter with weekly presentations by a diverse range of presenters and themes. Each lecture is on Wednesday evening from 7:00-8:00pm with a few minutes at the end for Q&A. The series begins on January 14 and ends on March 4.
All lectures will have in-person and Zoom options. Tune in from the comfort of your own home, or join us live as we host the lectures from local venues or Mass Audubon’s North River Wildlife Sanctuary.
Each lecture will be recorded with videos at the bottom of this page.
REGISTER FOR THE 2026 WATERWATCH LECTURE SERIES
Wednesday, January 14 – Building the Resilience of Eelgrass Meadows from North Carolina to Maine – Live at The Raw Bar at Island Creek (Zoom available) – Join us for a kick off fundraiser at Island Creek while learning about the crucial role of eelgrass along the East Coast and its resilience in a changing climate. Eelgrass—the foundation of our coastal ecosystems—is under threat. How can it survive warming oceans and human pressures? Get the answers directly from a leading expert! We are thrilled to welcome Dr. Alyssa Novak, Ph.D., a distinguished coastal ecologist and Research Assistant Professor at Boston University. With a rich academic background from the University of Virginia, University of Rhode Island, and the University of New Hampshire, Dr. Novak’s research is at the forefront of understanding the structure, function, and resilience of coastal systems, especially vital seagrass ecosystems. Dr. Novak will share cutting-edge insights on the essential traits that allow eelgrass to resist and recover in the face of rapidly warming oceans and how we can effectively protect and restore these critical habitats. $20 per person to attend at the Raw Bar at Island Creek, with light fare included. Drinks for purchase. Tickets coming soon.
Wednesday, January 21 – South River: Past, Present and Future – Live at Mass Audubon North River Sanctuary (Zoom available) – Earlier this year, NSRWA and partners celebrated a major win: the removal of the first dam on the South River at Veterans Memorial Park in Marshfield. This transformational project is the first step in restoring the river and creating a healthier, more resilient future for the watershed. NSRWA’s Kezia Bacon and Becky Malamut will trace the South River’s story: its history from Native American settlements to the Portland Gale, the decade-long journey to remove the dam, and what the future might hold for this treasured resource.
Wednesday, January 28 – On a River: A History of the North River by Lyle Nyberg – Live at Untold Brewing (Zoom available) – Join the NSRWA, Mass Audubon, and local author Lyle Nyberg on Zoom or live at Untold Brewing in Scituate as we listen to Lyle discuss his latest book, On a River: A History of the North River Massachusetts. Listen as Lyle uncovers centuries of fascinating local history, the river’s people and families, environmental significance and threats, and an outlook into the future of the state’s first and only designated Scenic and Protected Waterway. Zoom link will be available. Register here for live event at Untold Brewing.
Wednesday, February 4 – Riding the Rising Tide: Hull’s Plan for a Changing Coast – Live at Mass Audubon North River Sanctuary (Zoom available) – Rising seas are reshaping our shores—Hull is diving in with creativity and collaboration. Join us to explore how a Massachusetts community is preparing for coastal change now and in the future through a combination of nature-based design, home elevation, and innovative wetland restoration. Town staff will share their approach and lessons learned from a multi-year planning process in Hull—the Hampton Circle Area climate adaptation roadmap.
Wednesday, February 11 – Nature Photography with Shawn Carey – Wildlife Photography 101: Ditch the Blurry Birds! – Live at Mass Audubon North River Sanctuary (Zoom available) – Ready to level up your nature photos from “meh” to magnificent? Join seasoned photographer Shawn Carey for a crash course in the art of capturing stunning wildlife! We’re not just learning settings—we’re discovering how to genuinely observe nature, snap share-worthy shots, and do it all with an ethical, eco-conscious approach. Hear hilarious stories, see incredible pictures, and learn professional tips for trying this hobby—even if your budget is tighter than a telephoto lens cap. Stop taking pictures all the time, and start taking photos you’ll actually want to print and share!
Wednesday, February 18 – Coexisting with Black Bears in Southeast Massachusetts – Live at Mass Audubon North River Sanctuary (Zoom available) – Bear sightings are on the rise. Join MassWildlife Southeast District Manager Jason Zimmer to discover black bear biology, population trends, and management efforts. Most importantly, you’ll learn the key do’s and don’ts to help reduce conflict and risk with these amazing mammals.
Wednesday, February 25 – Bogs and Fens with Mass Audubon’s Doug Lowry – Live at Mass Audubon North River Sanctuary (Zoom available) – Scattered amongst the better-known habitats of the Commonwealth are the little-explored regions of quaking bogs and peaty-soiled fens. Sunken in the lowest contours of the landscape, these habitats’ unique features include carnivorous plants, flood water absorbing sphagnum moss, showy orchids, and blueberries and cranberries. Because decomposition happens so slowly, the soil and water in bogs are very acidic which creates an opportunity for specialized species to thrive. No need to travel to far away exotic places-learn where to discover the intrigue of these fascinating habitats close to home.
Wednesday, March 4 – WaterWatch Series Trivia Night – Live at Stellwagen Beer Company (Zoom available) – Join us at Stellwagen Beer Company in Marshfield for a fun night of celebration and trivia. Share your knowledge of general watershed facts, natural history and environmental topics, and have a beer! We’ll highlight a bit of content covered throughout the 2026 WaterWatch Lecture Series. You needn’t consider yourself an expert! Register here for live event at Stellwagen Beer Company.
REGISTER FOR THE 2026 WATERWATCH LECTURE SERIES
Please enjoy these videos from past WaterWatch Lectures
Problem to Plate – Green Crabs

Rainbows on the Wing: Dragonflies and Damselflies

A History of the Indian Head River

The Blue Line Method: How to Catch (and Release) Wild Trout

Taking Environmental Action
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Marine Mammals on the South Shore: Whale and Dolphin Conservation’s Marine Animal Rescue and Response Team

Protecting Our Coastal Waterbirds

Watch even more past WaterWatch Lecture Videos here.
